During gamete formation, each allele of a pair for a gene moves to separate gametes. which principle is indicative of this statement? the principle of independent assortment the principle of segregation the principle of unit characters

What is the 77 element on the periodtic table

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a.earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c.earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.